Description
The DS1857 dual temperature-controlled nonvolatile (NV) variable resistors with external temperature input and monitors consists of two 50kΩ 256-position linear variable resistors, two analog monitor inputs (MON1, MON2), and an external temperature sensor input.
Features
- Four Total Monitored Channels (Temperature, VCC, MON1, MON2).
- Two External Analog Inputs (MON1, MON2).
- Interface to External Temperature Sensor (LM50).
- Two 50kΩ, Linear, 256-Position, Nonvolatile Temperature-Controlled Variable Resistors.
- Resistor Settings Changeable Every 2°C.
- Access to Monitoring and ID Information Configurable with Separate Device Addresses.
- Resistor Disable (Open-Circuit) Function.
- 2-Wire Serial Interfa.
DS1857 Datasheet
